Learning this stuff has involved help and advice from friends including @heretorecord, @aaronpk, and @thomas_cantrell. Thank you! 🙏
WeChat ID
aaronpk_tv
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Fellow creators! The larger you get the more companies will want to send you stuff in exchange for a free review. Remember to always put your audience first, and if it doesn't fit your audience that's fine. Always put your viewers first! #YouTube
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@cwebber Someone had deposited $500k into their Simple account. And the transactions table's amount column was a Postgres integer, which is 32-bit signed. We only stored positive numbers, so the max value for a single transaction's amount was 2147483647. But because of centicents, that worked out to $214,748.3647.
Oops.
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…the total outcome of NATs is to increase the available address capacity in IPv4 from 4 billion endpoints (232) to some 1,000 trillion endpoints (250). …the usable address capacity in IPv6 is somewhere between 49 bits and 58 bits. This conclusion points to the observation that the overall carrying capacity of IPv6 is not all that different from that of a dense IPv4 deployment making highly efficient use of NATs.
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– Geoff Huston, IPv4 Address Markets (emphasis mine)
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So I saw a fascinating video recently by @GeraldUndone about video waveforms, and today I've been tinkering up a visualisation to help explain how they work.
It's Really Simple™ - just think of the image as a five-dimensional object being rotated 90° in three-dimensional space.
